John Scalzi Books

Head On

Average: 0.00, 0 Ratings

Hilketa is a frenetic and violent pastime where players attack each other with swords and hammers. The main goal of the game: obtain your opponent's head and carry it through the goalposts. With fl...

Head On A Novel of the Near Future Lock In Book 2

By John Scalzi

Average: 0.00, 0 Ratings

Head On A Novel of the Near Future Lock in

By John Scalzi

Average: 0.00, 0 Ratings

The Consuming Fire The Interdependency

By John Scalzi

Average: 0.00, 0 Ratings

The Kaiju Preservation Society

By John Scalzi

Average: 0.00, 0 Ratings

The Last Emperox

By John Scalzi

Average: 0.00, 0 Ratings

Old Man s War

By John Scalzi

Average: 0.00, 0 Ratings

Old Man s War Series Old Man s War The Ghost Brigades The Last Colony Zoe s Tale The Human Division The End of All Things

By John Scalzi

Average: 0.00, 0 Ratings

The Collapsing Empire Signed Autographed Copy

By John Scalzi

Average: 0.00, 0 Ratings

Head on Signed Autographed Copy

By John Scalzi

Average: 0.00, 0 Ratings

How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.